package cn.zyb;

import com.netflix.loadbalancer.RandomRule;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cloud.client.circuitbreaker.EnableCircuitBreaker;
import org.springframework.cloud.client.loadbalancer.LoadBalanced;
import org.springframework.cloud.netflix.eureka.EnableEurekaClient;
import org.springframework.context.annotation.Bean;
import org.springframework.web.client.RestTemplate;

/**
 * @author zyb
 * @version 1.0.0
 * @date 2022年08月04日 15:46:29
 * @packageName cn.zyb
 * @className OrderServerApp
 * @describe TODO
 */
@SpringBootApplication
// 表名此服务是Eure客户端，开启Eureka客户端功能，不加此注解默认也开启客户端功能
@EnableEurekaClient
// 开启熔断功能
@EnableCircuitBreaker
public class OrderServerApp {

    public static void main(String[] args) {
        SpringApplication.run(OrderServerApp.class, args);
    }

    @Bean
    @LoadBalanced // 让RestTemplate拥有负载均衡能力
    public RestTemplate restTemplate(){
        return new RestTemplate();
    }

    @Bean
    public RandomRule randomRule(){
        return new RandomRule();
    }

}
